Repeat compacting step 3 level the trench from one end to the other.
Cheap way to build a retaining wall 4 ft high.
Use the plan design menu above to check out all of the information we have on how to build.
Make the trench straight by staking out the location exactly and using a tight string to make a line between the stakes 1 x research sourcestep 2 add 6 of sand or crushed limestone as a base leveling material.
Add base material to low spots.
By using the information we have on building retaining walls you will get everything you need to plan design and build the perfect retaining wall project.
Afterward purchase 2 by 6 inch 5 1 cm 15 2 cm boards to extend between your posts.
Determine how many 4 by 4 inch 10 cm 10 cm posts spaced 3 feet 0 91 m apart you need for your retaining wall and purchase them from a local home hardware store.
Cheapest way to make a large retaining wall.
Choose a paver base with landscape rocks between 1 2 inch and 3 4 inch in size.
Step 1 dig a level trench a foot deep into stable soil.
How to build a retaining wall.
And one of the projects will be a 2 3 ft tall retaining wall that will be approx.
There are many things that need to go into building a retaining wall before the first shovel of dirt is ever moved.
25 feet in length it will be very visible.
Check base material with a level or measure down from a leveled string line.
For a stacked block retaining wall that s no higher than four feet a trench filled with three inches of crushed rock will help keep the wall from shifting and settling.
Due to soil erosion your retaining wall should be built on a solid foundation made from paver base.
The exact depth of the.
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Fill the trench with a 2 to 3 inch layer of paver base.